Increasing testosterone with phosphatidylserine

Increasing testosterone is one the great benefits of working out, right? Maybe you don't think of it that way, but anyone can tell you that feeling good, feeling healthy, getting "pumped up" are the major benefits of working out. And that would be testosterone stimulation for you.

But what's the downside of working out? Stress.

Overtraining, or even just working your body pretty hard, has some serious consequences-- you are stressing your body over the limits.

Fortunately, there is a safe and effective supplement out there to help you deal with this problem. It's actually already present in your brain, liver, and muscle.


In a key double-blind, placebo controlled study with male athletes, phosphatidylserine (PS) was given to athletes for 10 days (1). During this period, the athletes performance on exercise tests were measured, along with hormone levels. One thing was clear from this study: for cortisol, the stress hormone, levels went down significantly with supplementation.

Because it comes from the same steroid hormone pool, cortisol going up typically means testosterone goes down with it. So here's the kicker: PS supplementation worked by increasing testosterone to cortisol ratios.

PS is good for your brain and your mood, tooThis part may or may not have anything to do with increasing testosterone, but one of the first applications for phosphatidylserine was age-related memory loss (2,3). It's only in the last decade that young, healthy athletes have experimented with this natural compound (4). While the exact mechanisms of action remain mysterious, phosphatidylserine appears to be safe (5). Moreover, it appears to help reduce signs of psychological stress, too (6).

In short, PS is a good supplement for active men to take-- it reduces workout stress, keeping you in alignment with good increasing testosterone principles.

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1. Starks, MA, Starks, SL, Kingsley, M, et al. "The effects of phosphatidylserine on endocrine response to moderate intensity exercise." J Int Soc Sports Nutr. 5 (2008) 11-17.
2. Crook, TH, Tinkleberg, J, Yesavage, J, et al. "Effects of phosphatidylserine in age-associated memory impairment." Neurology. 41 (1991) 644-9.
3. Pepeu, G, Pepeu, IM, Amaducci, L. "A review of phosphatidylserine pharmacological and clinical effects. Is phosphatidylserine a drug for the ageing brain?" 33 (1996) 73-80.
4. Jager, R, Purpura, M, Kingsley, M. "Phospholipids and sports performance." J Int Soc Sprots Nutr. 4 (2007) 5.
5. Jorissen, BL, Brouns, F, Van Boxtel, MP, Riedel, WJ. "Safety of soy-derived phosphatidylserine in elderly people." Nutr Neurosci. 5 (2002) 337-43.
6. Hellhammer, J, Fries, E, Buss, C., et al. "Effects of soy lecitihin phophatidic acid and phosphatidylserine complex (PAS) on the endocrine and psychological responses to mental stress." 7 (2004) 119-26.